National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

64°F

18°C

Humidity 39%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 07 Oct 11:06 AM PDT
Extended Forecast for

4 Miles W Winthrop WA

  • Today

    Today: Sunny early, then becoming partly sunny, with a high near 76. Light and variable wind.

    High: 76 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 77. Calm wind becoming southeast around 5 mph.

    High: 77 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44. Light northwest wind.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 60. West wind 6 to 14 mph.

    High: 60 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 11am. Partly sunny, with a high near 53.

    High: 53 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny early, then becoming partly sunny, with a high near 76. Light and variable wind.
Tonight
Mostly clear, with a low around 44. Calm wind.
Thursday
Partly sunny, with a high near 77. Calm wind becoming southeast around 5 mph.
Thursday Night
Mostly cloudy, with a low around 44. Light northwest wind.
Friday
A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 60. West wind 6 to 14 mph.
Friday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 37.
Saturday
A 40 percent chance of showers after 11am. Partly sunny, with a high near 53.
Saturday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 32.
Columbus Day
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 35.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Winthrop WA
 48.47°N 120.25°W (Elev. 2743 ft)
Last Update:
10:47 am PDT Oct 7, 2026
Forecast Valid:
11am PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation